GSoC/GCI Archive
Google Summer of Code 2014 Open Source Computer Vision Library (OpenCV)

Custom Calibration Pattern

by Daniel Angelov for Open Source Computer Vision Library (OpenCV)

Utilizing a calibrated camera, it is possible to create a custom pattern that can be used to track the orientation and position of the camera with respect to it. It also gives the opportunity to use it as a new calibration pattern to find the intrinsic parameters of the camera. This is especially interesting in the aspect of mobile phone positioning and trajectory tracking.